Tag: state pharmacy laws

State Laws on Generic Drug Substitution: A Patchwork of Regulations Across the U.S.
Lee Mckenna 0 4 February 2026

State Laws on Generic Drug Substitution: A Patchwork of Regulations Across the U.S.

State laws governing generic drug substitution vary significantly across the U.S., affecting how pharmacists replace brand-name medications. This article explains key regulatory differences, their impact on patient safety and costs, and real-world examples from Kentucky, Hawaii, and other states.